Frontiers VAP Proteins From Organelle Tethers to Pathogenic Host Interactors and Their Role in Neuronal Disease Nanoscale architecture of a VAP A OSBP tethering complex at membrane contact sites Nature Communications ER PM contacts and role of VAP as a tethering protein at the surface of Download Scientific Diagram VAP spatially stabilizes dendritic mitochondria to locally fuel synaptic plasticity preLights